Your web browser and/or computer operating system is either out of date, or requires a configuration change, and will not be able to access the secure portions of the website.
You will not be able to log in or access pages that require secure connections, such as members-only areas, event registrations, payments, etc.

To add a link to the left side, click in the white space below the existing links.Use the link builder in the toolbar to add a link. The page will automatically style the links. To edit colors, edit the html, and change #4c4c4c and #a12422 to the colors you want. Be careful removing existing links. Don't backspace too far, it'd be better if you edited the html.